CC 137 Regency Purple Cover-Coat Opaque Underglaze

Duncan Cover-Coat Opaque Underglazes are designed for greenware application when opaque coverage is desired.
The entire series of 76 colors are nontoxic, so Duncan's Cover-Coats are perfect for use in the classroom or studio.
Duncan Cover-Coats can be left unglazed for a muted more dry appearance or covered with any transparent glaze to bring out the intensity of the colors.
If used with any dinnerware safe clear glaze, the Duncan Cover-Coats will be dinnerware safe.
Duncan Cover-Coats may also be used on bisque, though a second firing to set and develop the colors may be required. This also helps keep the underglazes from smearing when applying the clear glaze on top.
All Duncan Cover-Coats are available in 2 oz bottles, and most colors are available in 16 oz bottles.
Cover-Coats can be used one color over the other, with 3 coats giving total opaque coverage.